Abstract: A transgenic plant having cold resistance overexpressing thioredoxin Trx-h2 protein. More specifically, the present invention relates to a transgenic plant having cold resistance overexpressing thioredoxin Trx-h2 protein which is an interacting partner of cold-responsive C-repeat-binding transcription factors (CBF 1).

Abstract: A method of manufacturing an impeller includes: providing a disc comprising a plurality of blades, casting a shroud to a first state in a mold, providing a mounting space in the mold, mounting the disc in the mounting space and casting the shroud to a second state with the mounted disc.

Abstract: Provided is a method of manufacturing an impeller, the method including: providing a disc comprising a plurality of blades; casting a shroud to a first state in a mold; providing a mounting space in the mold; mounting the disc in the mounting space and casting the shroud to a second state with the mounted disc.

Abstract: Disclosed is a method of producing teicoplanin. The method includes purifying teicoplanin from a culture broth, obtained by culturing microorganisms capable of producing teicoplanin by a porous adsorption resin under selective elution conditions and recovering highly pure teicoplanin using activated carbon and/or ultrafiltration. In this regard, the method can further include ultrafiltration as pre-treatment before the culture broth is adsorbed into the porous adsorption resin so as to increase the purity of teicoplanin.

Abstract: Disclosed is a method of producing teicoplanin. The method includes purifying teicoplanin from a culture broth, obtained by culturing microorganisms capable of producing teicoplanin by a porous adsorption resin under selective elution conditions and recovering highly pure teicoplanin using activated carbon and/or ultrafiltration. In this regard, the method can further include ultrafiltration as pre-treatment before the culture broth is adsorbed into the porous adsorption resin so as to increase the purity of teicoplanin.

Abstract: An apparatus for recording data having two transition states consisting of leading and trailing edges on the tracks of a disc rotating at a predetermined angular velocity via a head, includes a circuit for generating a plurality of modulated data whose leading edge transitions are synchronized with respect to a transitional state of the recording data and whose trailing edge transitions are delayed with respect the opposite transitional state of the recording data, according to the respective predetermined delay characteristics; a circuit for selecting one of the plurality of delayed data generated from the delayed data generating circuit according to the positions at which the data is to be recorded; and a circuit for modulating the data according to the delayed data selected by the selecting circuit and providing the modulated data to the head.